| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.40 | 11.332% | $124.0238 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $168.52 | 4.291% | $175.7512 | $175.75 | $175.75 | $175.80 |
| Purchase #3 | $110.69 | 9.640% | $121.3605 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $94.46 | 11.651% | $105.4655 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $45.32 | 8.568% | $49.203 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $69.70 | 3.842% | $72.3779 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $77.46 | 8.528% | $84.0658 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $677.55 | $732.2477 | $732.25 | $732.20 | $732.40 | |